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Carlos Alvarez
Carlos Alvarez

1 Follower

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Nov 2, 2020

All About ELF format

It is a common standard file format for executable files, relocatable code (object ie .o files), shared libraries, and core dumps. It is a spec of ABI (Application Binary interface). By design it is flexible, extensible, cross-platform, CPU architecture & ISA independent. …

Elf

3 min read

All About ELF format
All About ELF format
Elf

3 min read


Oct 5, 2020

Signals on Linux with C languaje.

ignals are the software interrupts send to a program to indicate that a particular event has occurred. In other words, signal is the mode to pass information from one process to another process about the state of processes (Inter Process Communication). In linux, all the signal names starts with SIG…

4 min read

Signals
Signals

4 min read


Aug 29, 2020

All about the Virtual Memory.

1 min read

1 min read


Aug 29, 2020

Hacking the Virtual Memory

Today I’m going to show you what I’ve learned about hacking virtual memory, how to alter/hack the memory(heap in this case) used by a process on linux.

1 min read

1 min read


Jan 13, 2020

What happens when you type holbertonschool.com in your browser and press Enter

Question trap in most interviews because they do not specify which part relate.. Every day is normal visit various Web sites for information, enjoy entertainment, search for products and services or use social networking platforms to keep in touch with friends or family. …

DNS

5 min read

What happens when you type holbertonschool.com in your browser and press Enter
What happens when you type holbertonschool.com in your browser and press Enter
DNS

5 min read


Nov 25, 2019

Internet Of Things.

What is IOT? Internet evolved in a way we would never have imagined. At first, the progress was slowly. Today, innovation and communication occur at high speed. Since its humble beginning as Advanced Research Projects Agency Network (ARPANET) in 1969, which interconnected a few sites, today it is predicted that the Internet will…

Internet Of Things

35 min read

Internet Of  Things.
Internet Of  Things.
Internet Of Things

35 min read


Oct 24, 2019

How to explain Machine Learning to my grandma.

Grandma, I’m going to explain to you about machine learning, I’ll make sure you are going to understand everything. Machine learning is a valuable tool for helping software engineers to take advantage of the data. It allows to customize the products for specific groups of people. Imagine that I created…

Machine Learning

23 min read

How to explain Machine Learning to my grandma.
How to explain Machine Learning to my grandma.
Machine Learning

23 min read


Oct 9, 2019

Python3: Mutable, Immutable… everything is object!

Python3: Mutable, Immutable… everything is object! In the next few lines, I will explore what it means exactly because everything is an object in python. This short guide is intended to provide a minimum education on how objects are used to represent values ​​in Python, a knowledge that is essential for learning object-oriented programming. …

Programming

3 min read

Python3: Mutable, Immutable… everything is object!
Python3: Mutable, Immutable… everything is object!
Programming

3 min read


Oct 8, 2019

How objects and class atributtes work

What’s a class attribute A class attribute is a python variable that belongs to a class rather than a particular object. It is shared between all the objects of this class and it is defined outside the constructor function, __init__(self,...), of the class. What’s an instance attribute An instance attribute is a python variable belonging to one, and…

JavaScript

5 min read

How objects and class atributtes work
How objects and class atributtes work
JavaScript

5 min read


Aug 28, 2019

What happens when you types ls -l in the shell…

Summary for NOT informatics .. for example my mom… The terminal reads from the standard input, each of the characters and stores them in a buffer. 2. Then the shell tokens each word it finds in the buffer line. 3. Then a child process is created. 4. Then the shell…

Programming

4 min read

What happens when you types ls -l in the shell…
What happens when you types ls -l in the shell…
Programming

4 min read

Carlos Alvarez

Carlos Alvarez

1 Follower

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